Mariah Carey's official music video for 'O Holy Night'. Click to listen to Mariah Carey on Spotify: http://smarturl.it/MariahCareySpotify?IQid=MCareyOHN

As featured on Merry Christmas. Click to buy the track or album via iTunes: http://smarturl.it/MChristmasiTunes?IQid=MCareyOHN
Google Play: http://smarturl.it/MCHolyNightPlay?IQid=MCareyOHN
Amazon: http://smarturl.it/MChristmasAz?IQid=MCareyOHN